Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,599,351",
      "signature": "0xb23dfe28a143906b76e2f41c6c5802e6fe047b65275fee33a48ee4ecbc917e989f1f39c3ae3f3898ac3619ea92619072",
      "randomness": "0xd09e5fadc43135b4a2792f33f6133775272a78dc0f2b72b8896a182cf5b6eb57"
    }
  ],
  "blockNumber": "7,420,154"
}

{
  "Sr25519": "0x20727bb4c6a4d17454f99a54c22c8695fbeffb376284e77893d6f44fccda060cf3f46c67fd78b10cdf508ea974249c90dfc67da8dd278906098ccfb50fb45286"
}